# Yubidenwa Poppo vs Learning Clock Timer

The clearest difference is in-app purchases: Yubidenwa Poppo at none against Learning Clock Timer's 3. Yubidenwa Poppo also leads on update cadence (every 6 months vs every 24 months). On price, ads, monetization model and device support there is nothing between them.

Yubidenwa Poppo costs $3.99 and Learning Clock Timer $3.99 up front. Learning Clock Timer sells 3 one-off in-app purchases. Yubidenwa Poppo asks for nothing beyond the download.

Yubidenwa Poppo ships an update every 6 months, Learning Clock Timer every 24 months. The most recent releases landed on October 9, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Yubidenwa Poppo | Learning Clock Timer |
| --- | --- | --- |
| Price | $3.99 | $3.99 |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/learning-clock-timer/id1671797554/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 30.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 24 months |
| Monetization | Paid | Paid |
| Size | 22 MB | 6 MB |
| Requires iOS | 15 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Office Yui Asia Limited](https://appshunter.io/developer/501013610) | [Keaton.com](https://appshunter.io/developer/464191934) |

## What reviewers say

### Yubidenwa Poppo

[App page](https://appshunter.io/ios/app/yubidenwa-poppo/id663121996)

This utility app helps you remember daily tasks and appointments with customizable voice alerts. Set reminders with specific times, chimes, or music, and choose from different voices and snooze options to ensure you never forget important events.

**Highlights:** Customizable voice alerts, Set alarm times and repetitions, Personalized event messages, Adjustable voice speed and pitch, Snooze functionality, Device music library integration

**Features:** macOS Compatibility

**In-app purchases:** none


### Learning Clock Timer

[App page](https://appshunter.io/ios/app/learning-clock-timer/id1671797554)

This app helps children learn to tell time with interactive analog and digital clocks, customizable alarms, and a visual timer. It's also designed for seniors with its large, easy-to-read display.

**Highlights:** Interactive analog and digital clocks, Customizable alarms with labels and images, Visual circle-shaped timer, Large, easy-to-read display, Multiple color themes and customization options, Accessibility features

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Send money for coffee | $0.99 | one-time |
| Send money for lunch | $2.99 | one-time |
| Send money for books | $7.99 | one-time |


## Frequently asked questions

### Is Yubidenwa Poppo free?

Yubidenwa Poppo costs $3.99, with no in-app purchases.

### Is Learning Clock Timer free?

Learning Clock Timer costs $3.99, and also offers in-app purchases.

### Do Yubidenwa Poppo or Learning Clock Timer have ads?

Neither Yubidenwa Poppo nor Learning Clock Timer shows ads.

### Which is updated more often, Yubidenwa Poppo or Learning Clock Timer?

Yubidenwa Poppo ships an update every 6 months, and Learning Clock Timer every 24 months. Most recently, Yubidenwa Poppo was updated on October 9, 2026 and Learning Clock Timer on October 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*